55210438

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:312

約数の個数: 32

約数和(自身を含む): 87907680

約数和(自身を除く): 32697242

約数列:

[1, 2, 37, 74, 83, 89, 101, 166, 178, 202, 3071, 3293, 3737, 6142, 6586, 7387, 7474, 8383, 8989, 14774, 16766, 17978, 273319, 310171, 332593, 546638, 620342, 665186, 746087, 1492174, 27605219, 55210438]

約数ペア:

[(1, 55210438), (2, 27605219), (37, 1492174), (74, 746087), (83, 665186), (89, 620342), (101, 546638), (166, 332593), (178, 310171), (202, 273319), (3071, 17978), (3293, 16766), (3737, 14774), (6142, 8989), (6586, 8383), (7387, 7474)]